Undo mistaken rev 1.54.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1738 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/Makefile.am b/Makefile.am
index 18a7fde..51526ec 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,5 +1,5 @@
 
-AUTOMAKE_OPTIONS = 1.4
+AUTOMAKE_OPTIONS = 1.6 dist-bzip2
 
 ## coregrind must come before memcheck, addrcheck, helgrind, for
 ##   vg_replace_malloc.o.